75790760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{491}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 181725120

約数和(自身を除く): 105934360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 227, 340, 454, 491, 680, 908, 982, 1135, 1816, 1964, 2270, 2455, 3859, 3928, 4540, 4910, 7718, 8347, 9080, 9820, 15436, 16694, 19295, 19640, 30872, 33388, 38590, 41735, 66776, 77180, 83470, 111457, 154360, 166940, 222914, 333880, 445828, 557285, 891656, 1114570, 1894769, 2229140, 3789538, 4458280, 7579076, 9473845, 15158152, 18947690, 37895380, 75790760]

約数ペア:

[(1, 75790760), (2, 37895380), (4, 18947690), (5, 15158152), (8, 9473845), (10, 7579076), (17, 4458280), (20, 3789538), (34, 2229140), (40, 1894769), (68, 1114570), (85, 891656), (136, 557285), (170, 445828), (227, 333880), (340, 222914), (454, 166940), (491, 154360), (680, 111457), (908, 83470), (982, 77180), (1135, 66776), (1816, 41735), (1964, 38590), (2270, 33388), (2455, 30872), (3859, 19640), (3928, 19295), (4540, 16694), (4910, 15436), (7718, 9820), (8347, 9080)]